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wills-electronics.blogspot.com

Will's Electronics Blog: Other hobby electronics resources

http://wills-electronics.blogspot.com/2007/10/other-hobby-electronics-resources.html

Sometimes I do electronics hobbyist stuff. Friday, October 19, 2007. Other hobby electronics resources. Lots of great PIC18F information here. EE476 Homepage (Cornell U) great microcontroller project ideas. Nuts and Volts Magazine. Semifluid.com (interesing PIC projects). Where to buy parts. Budget Robotics ( low cost robot chassis). MARK III Sumo Robot Store. Olimex (Development boards haven). July 6, 2010 at 9:40 AM. Nice posting. you are a good blogger. Your blog have also a high value.

kumari.net

Blog

https://www.kumari.net/index.php/blog

Jump to main navigation and login. You are here:  . Making a naked portafilter. A "naked" portafilter is one that has the bottom of the basket exposed. This:. Allows the coffee to come out without hitting additional metal, and so is supposed to keep at a more consistant temperature. Preserves more of the crema as the bubbles don't burst when hitting the spigot. Allows you to better see the extraction process and so get better / more consistent shots. To make this simpler / faster you can make a jig out o...

carrierfrequency.blogspot.com

The Carrier Frequency: May 2011

http://carrierfrequency.blogspot.com/2011_05_01_archive.html

The Source for Electronics, Engineering, Programming, and Everything in Between! Thursday, May 19, 2011. Using an MCP3002 ADC for Interfacing an FPGA with a Photocell. The MCP3002 ADC Chip is a very handy device. You can interface with it via a very simple SPI (Serial Peripheral Interface) protocol. The Verilog module that I designed to interface with this chip works beautifully. The code that I provide here is free to use however you would like, but I would appreciate it if you give me credit for my wor...

carrierfrequency.blogspot.com

The Carrier Frequency: Setting up OpenCV in Eclipse on Windows

http://carrierfrequency.blogspot.com/2010/02/setting-up-opencv-20-in-eclipse-on.html

The Source for Electronics, Engineering, Programming, and Everything in Between! Thursday, February 4, 2010. Setting up OpenCV in Eclipse on Windows. IF YOU ARE INSTALLING OPENCV VERSION 2.2 OR LATER PLEASE GO HERE INSTEAD: OpenCV 2.2 GUIDE. First download and setup the basics:. Download Eclipse C/C IDE. Note: I have a tutorial on these two steps already so just head over HERE. Next download/install OpenCV 2.0. OR download a more recent version). Now launch Eclipse and start a new project by going to:.

carrierfrequency.blogspot.com

The Carrier Frequency: Plain Simple Hardware Description Language (PSHDL)

http://carrierfrequency.blogspot.com/2014/01/pshdl.html

The Source for Electronics, Engineering, Programming, and Everything in Between! Wednesday, January 22, 2014. Plain Simple Hardware Description Language (PSHDL). I stumbled across an interesting post that led me to this site:. April 26, 2014 at 7:00 AM. It seems that the web tool does not work. but the tutorial was really interesting. Subscribe to: Post Comments (Atom). View my complete profile. Setting up OpenCV in Eclipse on Windows (OpenCV2.2). Si4735 AM/FM/SW/LW Radio Project.

carrierfrequency.blogspot.com

The Carrier Frequency: September 2011

http://carrierfrequency.blogspot.com/2011_09_01_archive.html

The Source for Electronics, Engineering, Programming, and Everything in Between! Saturday, September 17, 2011. ROTbegin(EncA,EncB,PB,CallbackFcn);. To create a function pointer is simple. Suppose we have a local function called CallbackFcn that takes in no input arguments. We can create a method that takes a function pointer as an input argument such as:. Void Rotary: begin(int EncA, int EncB, int PB, void (*CALLBACK)(void) {. That is all there is to it. Subscribe to: Posts (Atom). Awesome Inc. templ...

carrierfrequency.blogspot.com

The Carrier Frequency: August 2011

http://carrierfrequency.blogspot.com/2011_08_01_archive.html

The Source for Electronics, Engineering, Programming, and Everything in Between! Tuesday, August 2, 2011. Si4735 AM/FM/SW/LW Radio Project. Labview Frequency Scan Example. Dependancies: select com.vi. Summary of changes specific to Si4735 library:. Added support for USE flags. These flags make it quick and easy to strip down the Si4735 library features and will ultimately help you save memory space at the cost of features. Summary of changes to my project and helper libraries:. Increased stability of ske...

carrierfrequency.blogspot.com

The Carrier Frequency: January 2012

http://carrierfrequency.blogspot.com/2012_01_01_archive.html

The Source for Electronics, Engineering, Programming, and Everything in Between! Friday, January 27, 2012. FPGA to 74HC595 Shift Register Module in Verilog. I have had this 74HC595. The functional operation of the module can be seen in this timing diagram simulation:. A bit that indicates that the FPGA 2 ShiftReg is idle and is ready to process a request. A signal sent to the shift register which instructs the output registers to read from the shift register taps. A signal created for simulation purposes...

carrierfrequency.blogspot.com

The Carrier Frequency: Matlab FFT Frequency Axis Reconstruction

http://carrierfrequency.blogspot.com/2009/10/matlab-fft-frequency-axis.html

The Source for Electronics, Engineering, Programming, and Everything in Between! Thursday, October 8, 2009. Matlab FFT Frequency Axis Reconstruction. Time and time again, I find myself needing to remember how to accurately reconstruct the frequency axis of an FFT in Matlab. This is one of the ways that I have documented as being a pretty close approximation of the frequency axis. This code will also properly compute the magnitude of each frequency component. Hope you find this useful. Deltat = x(2)-x(1);.